prikaz prve stranice dokumenta IR spectroscopy study of the amidation reaction of N-(1-azolecarbonyl)amino acids on L-phenylalanine derivative models
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IR spectroscopy study of the amidation reaction of N-(1-azolecarbonyl)amino acids on L-phenylalanine derivative models
Croatica Chemica Acta, 76 (2003), 3; 229-233. urn:nbn:hr:163:679100
Zovko, Marijana; Kalčić, Igor; Zorc, Branka; Butula, Ivan

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Zovko, M., Kalčić, I., Zorc, B. i Butula, I. (2003). IR spectroscopy study of the amidation reaction of N-(1-azolecarbonyl)amino acids on L-phenylalanine derivative models. Croatica Chemica Acta, 76. (3), 229-233. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:163:679100

Zovko, Marijana, et al. "IR spectroscopy study of the amidation reaction of N-(1-azolecarbonyl)amino acids on L-phenylalanine derivative models." Croatica Chemica Acta, vol. 76, br. 3, 2003, str. 229-233. https://urn.nsk.hr/urn:nbn:hr:163:679100

Zovko, Marijana, Igor Kalčić, Branka Zorc i Ivan Butula. "IR spectroscopy study of the amidation reaction of N-(1-azolecarbonyl)amino acids on L-phenylalanine derivative models." Croatica Chemica Acta 76, br. 3 (2003): 229-233. https://urn.nsk.hr/urn:nbn:hr:163:679100

Zovko, M., et al. (2003) 'IR spectroscopy study of the amidation reaction of N-(1-azolecarbonyl)amino acids on L-phenylalanine derivative models', Croatica Chemica Acta, 76(3), str. 229-233. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:163:679100 (Datum pristupa: 15.11.2024.)

Zovko M, Kalčić I, Zorc B, Butula I. IR spectroscopy study of the amidation reaction of N-(1-azolecarbonyl)amino acids on L-phenylalanine derivative models. Croatica Chemica Acta [Internet]. 29.08.2003. [pristupljeno 15.11.2024.];76(3):229-233. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:163:679100

M. Zovko, I. Kalčić, B. Zorc i I. Butula, "IR spectroscopy study of the amidation reaction of N-(1-azolecarbonyl)amino acids on L-phenylalanine derivative models", Croatica Chemica Acta, vol. 76, br. 3, str. 229-233, Kolovoz 2003. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:163:679100. [Citirano: 15.11.2024.]

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Podaci o radu
Naslov (engleski)IR spectroscopy study of the amidation reaction of N-(1-azolecarbonyl)amino acids on L-phenylalanine derivative models
AutorMarijana Zovko
AutorIgor Kalčić
AutorBranka Zorc
AutorIvan Butula
MBZ: 6372
Autorova ustanovaSveučilište u Zagrebu
Farmaceutsko-biokemijski fakultet
(Zavod za farmaceutsku kemiju)
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Farmacija
Farmacija
Sažetak (engleski)
Behaviour of N-(1-azolecarbonyl)-L-phenylalanine (Azc-Phe-OH, 1a-d) and L-phenylalanine N-carboxy anhydride (L-Phe-NCA, 6) in the presence of triethylamine (TEA) or cyclohexylamine was followed by IR spectroscopy. IR spectra were recorded in acetonitrile solutions. Attention was focused on characteristic absorptions of CO2 (2340 cm–1) and Azc, COOH or the anhydride group (1850-1600 cm–1). The obtained results corroborate N-carboxy anhydride as an intermediate in amidation reactions of Azc-amino acids.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaCroatica Chemica Acta
Brojčani podacivol. 76, br. 3, str. 229-233
p-ISSN0011-1643
e-ISSN1334-417X
URN:NBNurn:nbn:hr:163:679100
Datum objave publikacije2003-08-29
URL dokumentahttps://hrcak.srce.hr/103172
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2018-02-14 14:42:30